Introdução a Python - Módulo C

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UNIVERSIDADE ESTADUAL PAULISTA 
“JÚLIO DE MESQUITA FILHO”!
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from Tkinter import * 
class Janela: 
 def __init__(self, instancia_de_Tk): 
 pass 
raiz=Tk() 
Janela(raiz) 
raiz.mainloop() 
 
1
 To bind: ligar. Também nos referiremos ao processo de binding por “fazer binding”, “ligar”, “relacionar”, 
“atribuir”, etc. 
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2
 Não é necessário implementar os exemplos deste Módulo. Todos eles estão disponíveis para download a 
partir de http://labaki.tk. 
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from Tkinter import * 
class Janela: 
 def __init__(self,toplevel): 
 self.fr1 = Frame(toplevel) 
 self.fr1.pack() 
 self.botao = Button(self.fr1, text='Oi!', background='green') 
 self.botao.pack() 
 
raiz=Tk() 
Janela(raiz) 
raiz.mainloop() 
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self.botao['bg']='green' 
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from Tkinter import * 
class Janela: 
 def __init__(self,toplevel): 
 self.fr1 = Frame(toplevel) 
 self.fr1.pack() 
 
 self.botao1 = Button(self.fr1,text='Oi!') 
 self.botao1['background']='green' 
 self.botao1['font']=('Verdana','12','italic','bold') 
 self.botao1['height']=3 
 self.botao1.pack() 
 
 self.botao2 = Button(self.fr1,bg='red', font=('Times','16')) 
 self.botao2['text']='Tchau!' 
 self.botao2['fg']='yellow' 
 self.botao2['width']=12 
 self.botao2.pack() 
 
raiz=Tk() 
Janela(raiz) 
raiz.mainloop() 
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from Tkinter import * 
class Packing: 
 def __init__(self,instancia_Tk): 
 
 self.container1=Frame(instancia_Tk) 
 self.container2=Frame(instancia_Tk) 
 self.container3=Frame(instancia_Tk) 
 self.container1.pack() 
 self.container2.pack() 
 self.container3.pack() 
 
 Button(self.container1,text='B1').pack() 
 Button(self.container2,text='B2').pack(side=LEFT) 
 Button(self.container2,text='B3').pack(side=LEFT) 
 self.b4=Button(self.container3,text='B4') 
 self.b5=Button(self.container3,text='B5') 
 self.b6=Button(self.container3,text='B6') 
 self.b6.pack(side=RIGHT) 
 self.b4.pack(side=RIGHT) 
 self.b5.pack(side=RIGHT) 
 
raiz=Tk() 
Packing(raiz) 
raiz.mainloop() 
*
*
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self.botaoverde.bind("<Button-1>", self.muda_cor) 
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from Tkinter import * 
class Janela: 
 def __init__(self,toplevel): 
 
 self.frame=Frame(toplevel) 
 self.frame.pack() 
 
 self.texto=Label(self.frame, text='Clique para ficar amarelo') 
 self.texto['width']=26 
 self.texto['height']=3 
 self.texto.pack() 
 
 self.botaoverde=Button(self.frame,text='Clique') 
 self.botaoverde['background']='green' 
 self.botaoverde.bind("<Button-1>",self.muda_cor) 
 self.botaoverde.pack() 
 
 def muda_cor(self, event): 
 # Muda a cor do botao! 
 if self.botaoverde['bg']=='green': 
 self.botaoverde['bg']='yellow' 
 self.texto['text']='Clique para ficar verde' 
 else: 
 self.botaoverde['bg']='green' 
 self.texto['text']='Clique para ficar amarelo' 
 
raiz=Tk() 
Janela(raiz) 
raiz.mainloop() 
!
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 '0'!+$+,-'!)*+!'7'22+!+&! ,%,-+2!<+2/!*&!'*)+-'#-$-8/*9!@!'*)+-'#-$-8/*!>!
*&!-%8'!+(8+7%/1!0+!'*)+-'!7',-+,0'!%,;'2&/37+(!%&8'2-/,-+(!('*2+!'!+$+,-'!'7'22%0'9!
 /%(!%,;'2&/37+(!(0'!;*,0/&+,-/%(!8/2/!'(!+$+,-!&/,01+2(!!8'2!%(('!+(-+(!+1%<+&!)*+!
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'(! +$+,-'(! ,/! '20+&! +&! )*+! +1+(! 0+$+&! '7'22+2! 8/2/! )*+! '! +$+,-! &/,01+2! (+)/!
0+(+,7/0+/0'9!2+!'!7Y0%<'!;'((+!
self.botaoverde.bind(("<Button-1>","<Button-3>"), self.muda_cor) 
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# -*- coding: cp1252 -*- 
from Tkinter import * 
class Janela: 
 def __init__(self,toplevel): 
 self.frame=Frame(toplevel) 
 self.frame.pack() 
 self.frame2=Frame(toplevel) 
 self.frame2.pack() 
 
 self.titulo=Label(self.frame,text='VIDENTE 2005', 
 font=('Verdana','13','bold')) 
 self.titulo.pack() 
 
 self.msg=Label(self.frame,width=40,height=6, 
 text = 'Adivinho o evento ocorrido!') 
 self.msg.focus_force() 
 self.msg.pack() 
 # Definindo o botão 1 
 self.b01=Button(self.frame2,text='Botão 1') 
 self.b01['padx'],self.b01['pady'] = 10, 5 
 self.b01['bg']='deepskyblue' 
 self.b01.bind("<Return>",self.keypress01) 
 self.b01.bind("<Any-Button>",self.button01) 
 self.b01.bind("<FocusIn>",self.fin01) 
 self.b01.bind("<FocusOut>",self.fout01) 
 self.b01['relief']=RIDGE 
 self.b01.pack(side=LEFT) 
 # Definindo o botão 2 
 self.b02=Button(self.frame2,text='Botão 2') 
 self.b02['padx'],self.b02['pady'] = 10, 5 
 self.b02['bg']='deepskyblue' 
 self.b02.bind("<Return>",self.keypress02) 
 self.b02.bind("<Any-Button>",self.button02) 
 self.b02.bind("<FocusIn>",self.fin02) 
 self.b02.bind("<FocusOut>",self.fout02) 
 self.b02['relief']=RIDGE 
 self.b02.pack(side=LEFT) 
 
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 def keypress01(self,event): self.msg['text']='ENTER sobre o Botão 1' 
 def keypress02(self,event): self.msg['text']='ENTER sobre o Botão 2' 
 def button01(self,event): self.msg['text']='Clique sobre o Botão 1' 
 def button02(self,event): self.msg['text']='Clique sobre o Botão 2' 
 def fin01(self,event): self.b01['relief']=FLAT 
 def fout01(self,event): self.b01['relief']=RIDGE 
 def fin02(self,event): self.b02['relief']=FLAT 
 def fout02(self,event): self.b02['relief']=RIDGE 
 
raiz=Tk() 
Janela(raiz) 
raiz.mainloop() 
 
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self.nome_do_widget['command']=self.event_handler 
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from Tkinter import * 
class Janela: 
 def __init__(self,toplevel): 
 
 self.frame=Frame(toplevel) 
 self.frame.pack() 
 
 self.b1=Button(self.frame) 
 self.b1.bind("<Button-1>", self.press_b1) 
 self.b1.bind("<ButtonRelease>", self.release_b1) 
 self.b1['text'] = 'Clique em mim!' 
 self.b1['width'], self.b1['bg'] = 20, 'brown' 
 self.b1['fg']='yellow' 
 self.b1.pack(side=LEFT) 
 
 self.b2=Button(self.frame) 
 self.b2['width'], self.b2['bg'] = 20, 'brown' 
 self.b2['fg']='yellow' 
 self.b2.pack(side=LEFT) 
 
 self.b3=Button(self.frame, command=self.click_b3) 
 self.b3['width'], self.b3['bg'] = 20, 'brown' 
 self.b3['fg']='yellow' 
 self.b3.pack(side=LEFT) 
 
 def press_b1(self,event): 
 self.b1['text']='' 
 self.b2['text']='Errou! Estou aqui!' 
 def release_b1(self,event): 
 self.b2['text']='' 
 self.b3['text']='OOOpa! Mudei de novo!' 
 def click_b3(self): 
 self.b3['text']='Ok... Você me pegou...' 
 
instancia=Tk() 
Janela(instancia) 
instancia.mainloop() 
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from Tkinter import * 
class Passwords: 
 def __init__(self,toplevel): 
 
 self.frame1=Frame(toplevel) 
 self.frame1.pack() 
 self.frame2=Frame(toplevel) 
 self.frame2.pack() 
 self.frame3=Frame(toplevel) 
 self.frame3.pack() 
 self.frame4=Frame(toplevel,pady=10) 
 self.frame4.pack() 
 
 Label(self.frame1,text='PASSWORDS', fg='darkblue', 
 font=('Verdana','14','bold'), height=3).pack() 
 
 fonte1=('Verdana','10','bold') 
 Label(self.frame2,text='Nome: ', 
 font=fonte1,width=8).pack(side=LEFT) 
 self.nome=Entry(self.frame2,width=10, 
 font=fonte1) 
 self.nome.focus_force() # Para o foco começar neste campo 
 self.nome.pack(side=LEFT) 
 
 Label(self.frame3,text='Senha: ', 
 font=fonte1,width=8).pack(side=LEFT) 
 self.senha=Entry(self.frame3,width=10,show='*', 
 font=fonte1) 
 self.senha.pack(side=LEFT) 
 
 self.confere=Button(self.frame4, font=fonte1, text='Conferir', 
 bg='pink', command=self.conferir) 
 self.confere.pack() 
 self.msg=Label(self.frame4,font=fonte1, 
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 height=3,text='AGUARDANDO...') 
 self.msg.pack() 
 
 def conferir(self): 
 NOME=self.nome.get() 
 SENHA=self.senha.get() 
 if NOME == SENHA: 
 self.msg['text']='ACESSO PERMITIDO' 
 self.msg['fg']='darkgreen' 
 else: 
 self.msg['text']='ACESSO NEGADO' 
 self.msg['fg']='red' 
 self.nome.focus_force() 
 
instancia=Tk() 
Passwords(instancia) 
instancia.mainloop() 
!
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from Tkinter import * 
class Kanvas: 
 def __init__(self,raiz): 
 
 self.canvas1 = Canvas(raiz, width=100, height=200, 
 cursor='X_cursor', bd=5, 
 bg='dodgerblue') 
 self.canvas1.pack(side=LEFT) 
 self.canvas2 = Canvas(raiz, width=100, height=200, 
 cursor='dot', bd=5, 
 bg='purple') 
 self.canvas2.pack(side=LEFT) 
! " # $ % & ' ( ) % * + * , - # . % " * / * 0 1 & ' 2 % * 3 *
# 4 ! " # 5 $ 
 
6 % 7 ' 8 * 2 + 9 + 4 ! * / * : $ ' , % * , - # . % " * / * ' " 5 7 , * / * ! 2 . + * 7 % 2 # 5 ! $ + * 27
instancia=Tk() 
Kanvas(instancia) 
instancia.mainloop() 
 
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self.nome_do_canvas.create_line(x1, y1, ...., xn, yn) 
:(-/!1%,&/!7'&+3/!,'!8',-'!'1>!!%>+!!(+<*+!/->!'!8',-'!'1@!!%@+!!'1E!!%E+!+!
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%('1/0/&+,-+!!'*!+&!<2*8'(!0+,-2'!0+!-*81/(!'*!1%(-/(!!0+((+!)+%-'M!
create_line(x1, y1, x2, y2, x3, y3, x4, y4, ......)!'*!
create_line((x1, y1), (x2, y2), (x3, y3), (x4, y4), ......)!'*!
create_line((x1, y1, x2, y2), (x3, y3, x4, y4), ......)!! +! -'0/(!
+(-/(!-*81/(!-/&*>&!8'0+2%/&!(+2!1%(-/(9!=(-'!;/7%1%-/!%&+,(/&+,-+!'!-2/*/1&'!)*/,0'!
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+,-2+!$>!X!'1>!!%>+!+!$@!X!'1@!!%@+!!*/(-/!;/K+2! %-'/-+.&8--$>C!$@/9!2+&!+(-+!2+7*2('!!
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from Tkinter import * 
class Linhas: 
 def __init__(self,raiz): 
 self.canvas = Canvas(raiz, width=400, height=400, 
 cursor='watch', bd=5) 
 self.canvas.pack() 
 self.frame=Frame(raiz) 
 self.frame.pack() 
 
 self.last=[200,200] 
 
 configs={'fg':'darkblue', 'bg':'ghostwhite', 'relief':GROOVE, 
 'width':11,'font':('Verdana','8','bold')} 
 self.b1=Button(self.frame, configs, 
 text='Esquerda', command=self.left) 
 self.b1.pack(side=LEFT) 
 self.b2=Button(self.frame, configs, 
 text='Para cima', command=self.up) 
 self.b2.pack(side=LEFT) 
 self.b3=Button(self.frame, configs, 
 text='Para baixo', command=self.down) 
 self.b3.pack(side=LEFT) 
 self.b4=Button(self.frame, configs, 
 text='Direita', command=self.right) 
 self.b4.pack(side=LEFT) 
 
 def left(self): # Desenha um segmento para a esquerda 
 x, y = self.last[0]-10, self.last[1] 
 self.canvas.create_line(self.last, x, y, fill='red') 
 self.last=[x,y] 
 def up(self): # Desenha um segmento para cima 
 x, y = self.last[0], self.last[1]-10 
 self.canvas.create_line(self.last, x, y, fill='yellow') 
 self.last=[x,y] 
 def down(self): # Desenha um segmento para baixo 
 x, y = self.last[0], self.last[1]+10 
 self.canvas.create_line(self.last, x, y, fill='blue') 
! " # $ % & ' ( ) % * + * , - # . % " * / * 0 1 & ' 2 % * 3 *
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6 % 7 ' 8 * 2 + 9 + 4 ! * / * : $ ' , % * , - # . % " * / * ' " 5 7 , * / * ! 2 . + * 7 % 2 # 5 ! $ + * 31
 self.last=[x,y] 
 def right(self): # Desenha um segmento para a direita 
 x, y = self.last[0]+10, self.last[1] 
 self.canvas.create_line(self.last, x, y, fill='purple') 
 self.last=[x,y] 
 
instancia=Tk() 
Linhas(instancia) 
instancia.mainloop() 
*
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self.nome_do_canvas.create_text(x, y) 
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!
from Tkinter import * 
class SPFC: 
 def __init__(self,raiz): 
 self.canvas=Canvas(raiz, width=200, height=200, bg='dodgerblue') 
 self.canvas.pack() 
 
 altura = 200 # Altura do canvas 
 
 pol=self.canvas.create_polygon 
 ret=self.canvas.create_rectangle 
 pol(100, altura-10, 
 10, altura-145, 
 10, altura-190, 
 190, altura-190, 
 190, altura-145, 
! " # $ % & ' ( ) % * + * , - # . % " * / * 0 1 & ' 2 % * 3 *
# 4 ! " # 5 $ 
 
6 % 7 ' 8 * 2 + 9 + 4 ! * / * : $ ' , % * , - # . % " * / * ' " 5 7 , * / * ! 2 . + * 7 % 2 # 5 ! $ + * 34
 100, altura-10, fill='white') 
 ret(15, altura-150, 185, altura-185, fill='black') 
 pol(20, altura-140, 
 95, altura-140, 
 95, altura-30, 
 20, altura-140, fill='red') 
 pol(105, altura-30, 
 105, altura-140, 
 180, altura-140, 
 105, altura-30, fill='black') 
 self.canvas.create_text(100, altura-167.5, text='S P F C', 
 font=('Arial','26','bold'), 
 anchor=CENTER, fill='white') 
 
instancia=Tk() 
SPFC(instancia) 
instancia.mainloop() 
!
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# -*- coding: cp1252 -*- 
from Tkinter import * 
class Fatias: 
 def __init__(self,raiz): 
 self.canvas=Canvas(raiz, width=200, height=200) 
 self.canvas.pack() 
 self.frame=Frame(raiz) 
 self.frame.pack() 
 
 self.altura = 200 # Altura do canvas 
 
 self.canvas.create_oval(25, self.altura-25, 
 175, self.altura-175, 
 fill='deepskyblue', outline='darkblue') 
 fonte=('Comic Sans MS', '14', 'bold') 
 Label(self.frame, text='Fatia: ', 
 font=fonte, fg='blue').pack(side=LEFT) 
 self.porcentagem=Entry(self.frame, fg='red', 
 font=fonte, width=5) 
 self.porcentagem.focus_force() 
 self.porcentagem.pack(side=LEFT) 
 Label(self.frame, text='%', 
 font=fonte, fg='blue').pack(side=LEFT) 
 self.botao=Button(self.frame, text='Desenhar', 
 command=self.cortar, font=fonte, 
 fg='darkblue', bg='deepskyblue') 
 self.botao.pack(side=LEFT) 
 
 def cortar(self): 
 
 arco=self.canvas.create_arc 
 fatia=float(self.porcentagem.get())*359.9/100. 
 arco(25, self.altura-25, 
 175, self.altura-175, 
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 fill='yellow', outline='red', 
 extent=fatia) 
 self.porcentagem.focus_force() 
 
instancia=Tk() 
Fatias(instancia) 
instancia.mainloop() 
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# -*- coding: cp1252 -*- 
from Tkinter import * 
from time import localtime 
class Horas: 
 def __init__(self,raiz): 
 
 self.canvas=Canvas(raiz, width=200, height=100) 
 self.canvas.pack() 
 self.frame=Frame(raiz) 
 self.frame.pack() 
 
 self.altura = 100 # Altura do canvas 
 
 # Desenho do relógio----------------------------- 
 pol=self.canvas.create_polygon 
 ret=self.canvas.create_rectangle 
 self.texto=self.canvas.create_text 
 self.fonte=('BankGothic Md BT','20','bold') 
 pol(10, self.altura-10, 
 40, self.altura-90, 
 160, self.altura-90, 
 190, self.altura-10, fill='darkblue') 
 pol(18, self.altura-15, 
 45, self.altura-85, 
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 155, self.altura-85, 
 182, self.altura-15, fill='dodgerblue') 
 ret(45, self.altura-35, 
 90, self.altura-60, fill='darkblue', outline='') 
 ret(110, self.altura-35, 
 155, self.altura-60, fill='darkblue', outline='') 
 self.texto(100, self.altura-50, text=':', 
 font=self.fonte, fill='yellow') 
 # Fim do desenho do relógio----------------------- 
 
 self.mostrar=Button(self.frame, text='Que horas são?', 
 command=self.mostra, 
 font=('Comic Sans MS', '11', 'bold'), 
 fg='darkblue', bg='deepskyblue') 
 self.mostrar.pack(side=LEFT) 
 
 def mostra(self): 
 
 self.canvas.delete('digitos_HORA') 
 self.canvas.delete('digitos_MIN') 
 HORA = str( localtime()[3] ) 
 MINUTO = str( localtime()[4] ) 
 self.texto(67.5, self.altura-50, text=HORA, fill='yellow', 
 font=self.fonte, tag='digitos_HORA') 
 self.texto(132.5, self.altura-50, text=MINUTO, fill='yellow', 
 font=self.fonte, tag='digitos_MIN') 
 
instancia=Tk() 
Horas(instancia) 
instancia.mainloop() 
*
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from Tkinter import * 
class Pacman: 
 def __init__(self, raiz): 
 self.canvas=Canvas(raiz, height=200, width=200, 
 takefocus=1, bg='deepskyblue', 
 highlightthickness=0) 
 self.canvas.bind('<Left>', self.esquerda) 
 self.canvas.bind('<Right>', self.direita) 
 self.canvas.bind('<Up>', self.cima) 
 self.canvas.bind('<Down>', self.baixo) 
 self.canvas.focus_force() 
 self.canvas.pack() 
 
 # Desenho da carinha---------------------------------- 
 self.canvas.create_oval(90, 90, 110, 110, 
 tag='bola', fill='yellow') 
 self.canvas.create_oval(93, 100, 98, 95, 
 tag='bola', fill='blue') 
 self.canvas.create_oval(102, 100, 107, 95, 
 tag='bola', fill='blue') 
 self.canvas.create_arc(92, 87, 108, 107, tag='bola', 
 start=220, extent=100, style=ARC) 
 # Fim do desenho da carinha---------------------------- 
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# 4 ! " # 5 $ 
 
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 def esquerda(self, event): self.canvas.move('bola', -10, 0) 
 def direita(self, event): self.canvas.move('bola', 10, 0) 
 def cima(self, event): self.canvas.move('bola', 0, -10) 
 def baixo(self, event): self.canvas.move('bola', 0, 10) 
 
instancia=Tk() 
Pacman(instancia) 
instancia.mainloop() 
#
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#
# -*- coding: cp1252 -*- 
from Tkinter import * 
class Nao_Redimensiona: 
 def __init__(self,janela): 
 janela.resizable(width=False, height=False)janela.title('Não redimensiona!') 
 Canvas(janela, width=200, height=100, bg='moccasin').pack() 
 
class Tamanhos_Limite: 
 def __init__(self,janela): 
 janela.maxsize(width=300, height=300) 
 janela.minsize(width=50, height=50) 
 janela.title('Tamanhos limitados!') 
 Canvas(janela, width=200, height=100, bg='moccasin').pack() 
 
inst1, inst2 = Tk(), Tk() 
Nao_Redimensiona(inst1) 
Tamanhos_Limite(inst2) 
inst1.mainloop() 
inst2.mainloop() 
 
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"#%02x%02x%02x" % (intens_vermelho, intens_verde, intens_azul) 
J#0'/9"#)-10K*#"#%10,1.%2"2,#2".#)-(,.#*".%)".#1"#$-(*"#2,#%10,%(-.#,10(,#I#,#
@AA6#J#.0(%1&#(,.'90"10,#'/"(,)%2"#)-*##38c602+#/-2,#.,(#'."2"#)-*-#/"(:*,0(-#1-#
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# 4 ! " # 5 $ 
 
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0"**K*#/"("#+-)b#$"K,(#)-**%1"37,.#2,#%10,1.%2"2,#2,#)-(,.#*".%)".#"0K#")&"(#'*"#
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&-.0"(!#K#.Q#)-/%"(#"#.0(%1&#*-.0("2"#S#2%(,%0"#2-#*-00-#,#'."(#1-#.,'#)Q2%&-6#
 
from Tkinter import * 
class Palheta: 
 def __init__(self,raiz): 
 
 raiz.title("Palheta") 
 self.canvas=Canvas(raiz, width=200, height=200) 
 self.canvas.pack() 
 self.frame=Frame(raiz) 
 self.frame.pack() 
 
 self.canvas.create_oval(15, 15, 185, 185, 
 fill='white', tag='bola') 
 
 Label(self.frame,text='Vermelho: ').pack(side=LEFT) 
 self.vermelho=Entry(self.frame, width=4) 
 self.vermelho.focus_force() 
 self.vermelho.pack(side=LEFT) 
 Label(self.frame,text='Verde: ').pack(side=LEFT) 
 self.verde=Entry(self.frame, width=4) 
 self.verde.pack(side=LEFT) 
 Label(self.frame,text='Azul: ').pack(side=LEFT) 
 self.azul=Entry(self.frame, width=4) 
 self.azul.pack(side=LEFT) 
 
 Button(self.frame, text='Mostrar', 
 command=self.misturar).pack(side=LEFT) 
 
 self.rgb=Label(self.frame, text='', width=8, 
 font=('Verdana','10','bold')) 
 self.rgb.pack() 
! " # $ % & ' ( ) % * + * , - # . % " * / * 0 1 & ' 2 % * 3 *
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 def misturar(self): 
 cor="#%02x%02x%02x" %(int(self.vermelho.get()), 
 int(self.verde.get()), 
 int(self.azul.get())) 
 self.canvas.delete('bola') 
 self.canvas.create_oval(15, 15, 185, 185, 
 fill=cor, tag='bola') 
 self.rgb['text'] = cor 
 self.vermelho.focus_force() 
 
inst = Tk() 
Palheta(inst) 
inst.mainloop() 
#
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)"10-#1-(-,.0,#2-#)"1+".#,*#(,9"30-#"#'*#.%.0,*"#2,#)--(2,1"2".#2-#.,'#*,.0(,#''*#
$("*,#-'#"#/(Q/(%"# )"1,9"# 0-/.9,+,9+!# )')"#/-.%30-#,#-(%,10"30-#10-#+,*#"-#)".-6#N.#
-'0(-.# 2-%.!#,(!'#+7#(!0&%5-/# ,#,(!'#+7#(!0&%8-/!# 20-# "# /-.%30-# ,*# >',# -)-((,'# '*#
)9%>',#,*#(,9"30-#"-#.%.0,*"#L2,.)-1&,)%2-M#2,#)--(2,1"2".#2-#.,'#*,.0(,6#N#/'9-#2-#
&"0-#K#>',#"#.%*/9,.#.'*0("30-#2-#(,.'90"2-#2,.0,.#>'"0(-#*K0-2-.#1-.#2"#"#/-.%30-#
2-#)9%>',#,*#0,(*-.#2-#.%.0,*"#2,#)--(2,1"2".#2-#F"1+".!#1-..-#+,9&-#"*%&-6#
2,)"#@)#'*#)"1+".#1"#.'"#"/9%)"30-#&("$%)"6#2,)"#
x_absoluto = C1.winfo_pointerx()#,#
x_origem = C1.winfo_rootx()6#\100-!#5++$"#,$0#1N15+#%(5&9#K#-#/-10-#,*#
>',.00-#1-#.%.0,*"#2,#)--(2,1"2".#2-#F"1+".6#
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'."*-.#,.0"#0K)1%)"#/"("#/,(*%0%(#"-#'.'"(%-#2,.,1&"(#9%1&".#S#+-10"2,!#.%*/9,.*,10,#
)9%)"12-#,*#2-%.#/-10-.#1"#0,9"6#J.#)--(2,1"2".#2,#2,.,1&-#2"#9%1&"#.0-#(,0%("2".#2"#
/-.%30-#2-.#)9%>',.#2-#'.'"(%-6#
 
from Tkinter import * 
class AutoCADE: 
 def __init__(self, raiz): 
 raiz.title('AutoCADÊ') 
 self.canvas=Canvas(raiz, width=300, height=300, 
 bg='#beff8c', cursor='hand2') 
 self.canvas.bind('<1>',self.desenhar) 
! " # $ % & ' ( ) % * + * , - # . % " * / * 0 1 & ' 2 % * 3 *
# 4 ! " # 5 $ 
 
6 % 7 ' 8 * 2 + 9 + 4 ! * / * : $ ' , % * , - # . % " * / * ' " 5 7 , * / * ! 2 . + * 7 % 2 # 5 ! $ + * 51
 self.canvas.pack() 
 
 def desenhar(self,event): 
 x_origem = self.canvas.winfo_rootx() 
 y_origem = self.canvas.winfo_rooty()